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phy

esp_eth_phy_802_3.c

esp_eth_phy_dp83848.c

esp_eth_phy_generic.c

esp_eth_phy_ip101.c

esp_eth_phy_ksz80xx.c

ksz80xx_model_number_t

supported_model_numbers

ksz80xx_update_link_duplex_speed()

ksz80xx_get_link()

ksz80xx_init_model()

ksz80xx_set_speed()

esp_eth_phy_new_ksz80xx()

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Summary Syntax References Data Use

SourceVuESP-IDF Framework and ExamplesESP-IDFTAG

TAG variable

Syntax

Show:

Summary

Declaration

from esp_eth_phy_dp83848.c:13

static const char *TAG = "dp83848";

References

Code

Location

Referrer

static const char *TAG = "dp83848";

esp_eth_phy_dp83848.c:13

ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, addr, ETH_PHY_BMSR_REG_ADDR, &(bmsr.val)), err, TAG, "read BMSR failed");

esp_eth_phy_dp83848.c:81

dp83848_update_link_duplex_speed()

ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, addr, ETH_PHY_ANLPAR_REG_ADDR, &(anlpar.val)), err, TAG, "read ANLPAR failed");

esp_eth_phy_dp83848.c:87

dp83848_update_link_duplex_speed()

ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, addr, ETH_PHY_STS_REG_ADDR, &(physts.val)), err, TAG, "read PHYSTS failed");

esp_eth_phy_dp83848.c:88

dp83848_update_link_duplex_speed()

ESP_GOTO_ON_ERROR(eth->on_state_changed(eth, ETH_STATE_SPEED, (void *)speed), err, TAG, "change speed failed");

esp_eth_phy_dp83848.c:99

dp83848_update_link_duplex_speed()

ESP_GOTO_ON_ERROR(eth->on_state_changed(eth, ETH_STATE_DUPLEX, (void *)duplex), err, TAG, "change duplex failed");

esp_eth_phy_dp83848.c:100

dp83848_update_link_duplex_speed()

ESP_GOTO_ON_ERROR(eth->on_state_changed(eth, ETH_STATE_PAUSE, (void *)peer_pause_ability), err, TAG, "change pause ability failed");

esp_eth_phy_dp83848.c:107

dp83848_update_link_duplex_speed()

ESP_GOTO_ON_ERROR(eth->on_state_changed(eth, ETH_STATE_LINK, (void *)link), err, TAG, "change link failed");

esp_eth_phy_dp83848.c:109

dp83848_update_link_duplex_speed()

ESP_GOTO_ON_ERROR(dp83848_update_link_duplex_speed(dp83848), err, TAG, "update link duplex speed failed");

esp_eth_phy_dp83848.c:122

dp83848_get_link()

ESP_GOTO_ON_ERROR(eth->phy_reg_read(eth, phy_802_3->addr, ETH_PHY_BMCR_REG_ADDR, &(bmcr.val)), err, TAG, "read BMCR failed");

esp_eth_phy_dp83848.c:135

dp83848_autonego_ctrl()

ESP_GOTO_ON_FALSE(bmcr.en_loopback == 0, ESP_ERR_INVALID_STATE, err, TAG, "Autonegotiation can't be enabled while in loopback operation");

esp_eth_phy_dp83848.c:136

dp83848_autonego_ctrl()

ESP_GOTO_ON_ERROR(dp83848_autonego_ctrl(phy, ESP_ETH_PHY_AUTONEGO_G_STAT, &auto_nego_en), err, TAG, "get status of autonegotiation failed");

esp_eth_phy_dp83848.c:148

dp83848_loopback()

ESP_GOTO_ON_FALSE(!(auto_nego_en && enable), ESP_ERR_INVALID_STATE, err, TAG, "Unable to set loopback while autonegotiation is enabled. Disable it to use loopback");

esp_eth_phy_dp83848.c:149

dp83848_loopback()

ESP_GOTO_ON_ERROR(esp_eth_phy_802_3_basic_phy_init(phy_802_3), err, TAG, "failed to init PHY");

esp_eth_phy_dp83848.c:161

ESP_GOTO_ON_ERROR(esp_eth_phy_802_3_read_oui(phy_802_3, &oui), err, TAG, "read OUI failed");

esp_eth_phy_dp83848.c:166

ESP_GOTO_ON_ERROR(esp_eth_phy_802_3_read_manufac_info(phy_802_3, &model, NULL), err, TAG, "read manufacturer's info failed");

esp_eth_phy_dp83848.c:167

ESP_GOTO_ON_FALSE(oui == 0x80017 && model == 0x09, ESP_FAIL, err, TAG, "wrong chip ID");

esp_eth_phy_dp83848.c:168

ESP_GOTO_ON_FALSE(dp83848, NULL, err, TAG, "calloc dp83848 failed");

esp_eth_phy_dp83848.c:179

esp_eth_phy_new_dp83848()

NULL, err, TAG, "configuration initialization of PHY 802.3 failed");

esp_eth_phy_dp83848.c:181

esp_eth_phy_new_dp83848()

Call Tree

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Data Use

TAG is read by 6 functions:

TAG

dp83848_update_link_duplex_speed()

dp83848_get_link()

dp83848_autonego_ctrl()

dp83848_loopback()

esp_eth_phy_new_dp83848()

Class Tree

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Override Tree

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Implementations

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Instances

Lifecycle

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